10 Best

Home Subwoofer Amps

of April 2024

  1. Product Highlights
    • Richer connectivity: debut amplifier with balanced input and trigger in, the za3 features a balanced combo audio signal input connector supporting both xlr and 1/4" trs plugs. this design minimizes interference and reduces noise floor. the 12v trigger-in connector enables synchronization with other devices, streamlining the process of turning on/off without individual o...
    • Advanced heat dissipation: based on v3's groundbreaking heat dissipation design, we upgraded za3's cooling system by featuring a larger chassis, moving vents to the sides, and adding dust covers to achieve better ventilation for a sustained and stable high power output.
    • Dual-mode innovation: this new generation mini amplifier offers both stereo and mono modes, adapts flexibly to your diverse needs, allowing seamless mode switching. in stereo mode, it delivers a robust output of up to 180w, while in mono mode, the power soars to a maximum of 235w. pair two za3 units in mono configuration to create a powerful audio system, significantly ...
    • Audiophile-grade components: the za3 features the tpa3255 high-end class-d amp chip and utilizes premium japanese ncc, elna, and german wima capacitors, and japanese sumida inductors for exceptional audio quality. with a sinad rating of up to 89db, an snr of up to 106db, and a low noise floor of only 150μv, it delivers exceptional clarity and low distortion.
    • Enhanced scalable fun: personalize your audio experience with the op-amp rolling feature! the za3 stocks five swappable op-amps for left and right channel outputs, balanced input, and subwoofer output. experiment with compatible dip8 dual op-amps such as sparkos ss3602, muses02, opa2604, opa2134pa, op249, ad827, rm4558, lm4562, lme49720ha, etc. to fine-tune your sound t...
  2. Product Highlights
    • Multiple audio inputs to work with more devices: with bluetooth 5.0 / coaxial / optical / u-disk four digital inputs and 2.0ch / 5.1ch rca inputs, strong compatibility and works perfectly with most home audio devices. u-disk input supports lossless formats such as wav, ape, flac besides mp3, high-quality music can be reproduced and enjoyed.
    • Independent control knobs and dual power inputs: besides main volume control and treble & bass knobs, also with separate front/ surround/ center/ bass volume control; and specially design two power supply inputs (main/vice) to provide stronger power input to easily drive most home speakers and subwoofers with high power.
    • Warm tips: 1. default comes with one 24v/6a power adapter, if you want higher output please prepare another one by yourself. 2. long press play/pause button can switch between 2.1 and 5.1 channel output mode. when switching to 5.1 channel output mode, any input modes can achieve 5.1 channel output. 3. if you want real 5.1 channel output, please use 5.1 channel rca input...
    • Transfer 2.0 channel input to 5.1 channel output: with built-in multi-channel signal process chip and circuit, which applies professional algorithms and dynamic separation techniques. even when input 2.0 channel audio signal, it can also auto allocate and simulate to 5.1 channel and provide excellent smart noise reduction, precise sound positioning and stereo surround s...
    • Strong power output and multi-channel system building: adopting 3pcs classic tpa3116 chip, responsible for front (50w*2)/ surrounded (50w*2) / center(50w) / subwoofer(50w) outputs; specially add a low frequency output to connect another active subwoofer to easily build 2.0/2.1/2.2/5.1/5.2 channel system and enjoy shocking auditory effects as if you are in a movie theater.
    • User-friendly design and advanced functions: with detailed function buttons and separate indicators, convenient to use and see the working status in real time; one button to switch 2.1 and 5.1 channel outputs, no need to plug in and out speaker cables repeatedly. made of aluminium alloy and in compact size, very suitable for those who want to build a mini hifi 5.1 chann...
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  3. Product Highlights
    • The bl20c stereo receiver amplifier boasts the stmicroelectronics tda7498e chip for powerful audio performance. this dual btl class-d audio amplifier is designed for home speaker systems and features a single power supply. bl20c boasts smart protection, thermal overload protection, small offset (<20 mv), standby/mute features, and differential inputs for minimal common-...
    • Experience a new level of control with the bl20c stereo amp's various knobs - including bass, treble, volume, and input mode switch, as well as options for the previous song, next song, and play/pause controls. these controls set the bl20c apart from traditional audio amplifiers with a powerful max output of up to 320w, allowing for a customized listening experience.
    • The fosi audio bl20c is a bluetooth 5.0 enabled 2.1 channel stereo amplifier and u-disk player with a compact class d power amp for home theater speaker systems. it allows for convenient and portable use with u-disk input supporting popular audio formats such as mp3, wma, ape, flac, and wav. flexible connection options include u-disk, bluetooth, and rca input, all capab...
    • Experience top-notch sound quality with the bl20c mini amplifier's advanced circuit design that ensures hi-fi sound. stream music from your favorite media services with ease and without compromising on sound quality. bl20c is compatible with the latest devices such as iphone/android, ipod, ipad, pc, laptop, computer, tv, dvd, and more.
    • What you get: bl20c stereo power amplifier x1, bluetooth antenna x1, user manual x1, 24v/4.5a power adapter x1, ac cord x1, our worry-free 24-month warranty, as well as friendly customer service.
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